Perhaps you should try some spelling variations:
khung hoang » phuong hoang
thanh trung » thanh tung
hieu lang » chieu sang, hieu quang, nhieu tang
trung cua » truong cua, trung tuan, trung cap
cua khung » cua nhung, cua chung, cua khong
hoang ban » hoang van, hang ban, hoang bao
ban thanh » ban hanh, ban hang
thanh tai » thanh hai, thanh toan, doanh tai
doi hieu » doi chieu, doc hieu, doi hien

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi hieu lang - thanh trung cua khung hoang ban thanh tai~.
• Adding a wildcard symbol may retrieve word variants: doi hieu lang - thanh trung cua khung hoang ban thanh tai*.